GENERAL DESCRIPTION This product features a lightweight and shock-absorbing design. The Li-ion battery offers 430% more working capacity over its lifetime compared to Ni-Cad batteries and is 40% lighter than Ni-MH batteries. It has minimal power depletion during use or storage and incorporates foam cell technology. The slide-on battery ensures a firm hold with multiple contacts and features a shock-absorbing pack that will not puncture, remaining cool even under heavy use. TECHNICAL SPECIFICATIONS Battery Ah: 5.0 Ah Battery Type: Li-ion Voltage: 18 v